What is the news? According to a study, India’s Singhbhum region may have been Earth’s earliest continental land to rise above the ocean 3.2 billion years ago. The researchers studied the granites that form the continental crust of Singhbhum region. Scientists found sandstones in Singhbhum region with geological signatures of ancient river channels, tidal plains… Continue reading Earth’s first landmass emerged in Singhbhum: study